/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.bpmn.model;

import java.util.ArrayList;
import java.util.List;

public class DataAssociation extends BaseElement {

    protected String sourceRef;
    protected String targetRef;
    protected String transformation;
    protected List<Assignment> assignments = new ArrayList<>();

    public String getSourceRef() {
        return sourceRef;
    }

    public void setSourceRef(String sourceRef) {
        this.sourceRef = sourceRef;
    }

    public String getTargetRef() {
        return targetRef;
    }

    public void setTargetRef(String targetRef) {
        this.targetRef = targetRef;
    }

    public String getTransformation() {
        return transformation;
    }

    public void setTransformation(String transformation) {
        this.transformation = transformation;
    }

    public List<Assignment> getAssignments() {
        return assignments;
    }

    public void setAssignments(List<Assignment> assignments) {
        this.assignments = assignments;
    }

    @Override
    public DataAssociation clone() {
        DataAssociation clone = new DataAssociation();
        clone.setValues(this);
        return clone;
    }

    public void setValues(DataAssociation otherAssociation) {
        setSourceRef(otherAssociation.getSourceRef());
        setTargetRef(otherAssociation.getTargetRef());
        setTransformation(otherAssociation.getTransformation());

        assignments = new ArrayList<>();
        if (otherAssociation.getAssignments() != null && !otherAssociation.getAssignments().isEmpty()) {
            for (Assignment assignment : otherAssociation.getAssignments()) {
                assignments.add(assignment.clone());
            }
        }
    }
}
